Product Description:

Functions and Features:

The DTH drilling machine is used for drilling
large diameter horizontal, vertical and slant holes during stone quarrying. It
is necessary assistive equipment to wire saw machine during the stone
quarrying. The machine is controlled jointly by electric motor and compressed
air. The pneumatic units are of high quality standard. The machine has the
following features: low compressed-air consumption, high drilling efficiency,
light in weight, easy operating and installing, etc. The
particular screwing and discharging mechanism of the tube devices reduces the
intensity of labor. The machine has the particular design for guiding drilling.